Delta Lea Goodrem AM is an Australian singer, songwriter, and actress. Goodrem signed to Sony Music at the age of 15. Her debut album, Innocent Eyes, topped the ARIA Albums Chart for 29 non-consecutive weeks. It is one of the highest-selling Australian albums and is the second-best-selling Australian album of all time with over four million copies sold. Goodrem's second album, Mistaken Identity, was created while she was suffering from cancer. It became her second number-one album. In 2007, Goodrem released Delta, her third number-one album, which saw another number-one single, "In This Life". Her fourth studio album, Child of the Universe, produced the single "Sitting on Top of the World". In 2016, her fifth album, Wings of the Wild, became her fourth number-one album on the ARIA Albums Chart, while giving her another number-one single, "Wings". Goodrem's most recent and fifth number-one album, Bridge over Troubled Dreams was released May 2021.